VIENNA, Austria—(BUSINESS WIRE)—July 8, 2008—
TTTech, the leading supplier of solutions in the field of
time-triggered technologies, has contributed proven solutions for the
successful completion of the Power On sequence for the first Boeing 787
Dreamliner. The company’s products and
services are used for integration of Hamilton Sundstrand’s
electric and environmental control systems in the 787.

A major milestone for the 787 program, Power On, demonstrates that the
installation of systems in the advanced, more-electric aircraft is
correct and work as expected. This step has been successfully
accomplished using TTTech’s design tools,
embedded COTS products, and platform integration services based on
Time-Triggered Protocol TTP on June 19, 2008.

Power On of electric systems in the 787 includes successful integration
of TTP-based distributed control systems in global multi-vendor
cooperation. This proves the capabilities of TTP technology and TTTech’s
products to support complex concurrent engineering and system
integration projects in the aerospace domain.

Systems integration is especially important to Hamilton-Sundstrand since
the company is developing a broad range of subsystems for the
Dreamliner. In addition to its component engineering and manufacturing
roles, Hamilton-Sundstrand manages the integration, and oversees
verification testing and certification, of the airplane power system.

TTTech provides generic embedded platform components and tools, which
facilitate design of deterministic hard real-time systems, support
system integration and concurrent engineering in large teams working at
different locations. Within the scope of this demanding project with
Hamilton-Sundstrand, TTTech has taken over some system integrator
responsibilities with focus on tool-assisted system resource allocation.
This enables faster time-to-market and reduces burden on global
development teams, which can now focus on application-specific domain.

"We are pleased to support Hamilton-Sundstrand in this key
implementation phase," states Kurt Doppelbauer, Director Sales Aerospace
at TTTech. "Our involvement extended beyond products. It spanned from
platform architecture analysis and integration tasks, integrated
software development environment and corresponding processes to
verification, validation and certification support."